Customer case
Articulated savings
October 30, 2018
5 min read
Case details
Product
Country
Company
Industry
Yellow goods and construction
In this scenario 2,250 kg of Strenx® 700 and Hardox® 400 high-strength steel replaces 3,000 kg of conventional steel with 355 MPa strength, reducing the weight of these parts by 25%. In addition we also upgrade the liner package of approximately 1,500 kg from a 400 HBW steel to Hardox® 500, which doubles the time between replacements to 8,000 hours.
SSAB EcoUpgraded
Together with our customers, SSAB continually upgrades steel and equipment designs. SSAB EcoUpgraded saves CO2 both in steel production and during the full lifetime of the machine.
From the CO2 payback time and onwards, every extra hour brings additional savings.
Savings on CO₂
| Calculation data | |
| Fuel consumption, fully loaded | 40 litres/hour |
| Fuel consumption, without load | 20 litres/hour |
| Machine usage per year | 2 000 hours/year |
| Distance with maximum load | 60 % |
| Service lifetime | 10 years |
| Maximum payload (before upgrading) | 35 000 kg |
| Gross weight (fully loaded) | 65 000 kg |
| Weight of original parts | 3 000 kg |
| Weight of upgraded parts | 2 250 kg |
| Wear resistance steel saved during lifetime | 3 750 kg |